21-12-01 一不做，二不休，汉语俗语，意思是要么不做，做了就索性做到底。指事情既然做了开头，就坚持到底。可以翻译为be determined to go the whole hog，或once it is started, go through with it等。 例句： 到这地步，我们只好一不做二不休。 Now that weve gone as far a...